To return to Japan, Satake Hirofumi roams around Mexico. Along the way, he meets a duo of dumb robbers, Andre and Miguel, and saves them from a bind. They call Satake “Bro” and adore him, and Satake starts living with them in the slum to make money to go home. As he gets close to the people of the slum, Satake misses home. Seeing that, Andre and Miguel take Satake to a certain place.